package com.itheima.myanno1;

public class Zi extends Fu {
    @Override
    public void show() {
        System.out.println("");
    }

    @Deprecated  //方法已经过时
    public void method() {
    }

    @SuppressWarnings(value = "all") //压制警告
    public void funtion() {
        int a = 10;
        int b = 10;
    }
}
